baber/WOPTO huggingface dataset:
Patent CA-2510896-A1 (CA)
Inventor: RAUBIC LUCJAN
IPC: D21G9/00
Filed: 2005-05-30
Abstract: The invention comprises a method and an apparatus for felt conditioning in the process of paper manufacture. The design of the device is featured by a vacuum head equipped with two lenghtways suction slots installed under the felt, and from the side opposite to felt equipped with blow head fed by air-steam mixture. In the vacuum head vacuum is maintained by steam jet ejector. Slot of blow box is situated axially towards the first slot of vacuum head on the opposite side of the felt. The concept of the invention utilises both kinetic energy and enthalpy of steam for felt dewatering and conditioning being in a constant motion. Kinetic energy of steam allows to generate vacuum necessary for sucking away water contained in the felt. Enthalpy of decompressed steam is utilised for preheating the felt and its effective conditioning. The characteristic feature of the solution is vacuum dewatering device connected with a separator, steam jet ejector powered by steam through control valve and lengthways blow nozzle mounted over the felt, fed by hot air- steam mixture from steam jet ejector.
Patent CA-2513894-A1 (CA)
Inventor: BISHOP JOHN ROBERT
IPC: A01D51/00
Filed: 2004-01-27
Abstract: A lawncare machine (100) has a powered rotary raking or scarifying reel (5) together with a powered vacuum collector (8) whereby material thrown up by the reel is immediately drawn into the collection chamber (8). During removal of the vegetation material, it is drawn into the chamber (8) due to a suction created by a fan (2). The material is normally held in the box by means of a perforated screen (10) situated between the box and fan entry. The chamber (8) may be emptied by moving the screen (10) so that the material is discharged through the fan (2). Alternatively the chamber (8) may be emptied by means of flap valves (19, 21, 23) which cause a reversal of the airflow through the chamber so that the collected material never passes through the fan.
Patent CA-2515159-A1 (CA)
Inventor: O'NEILL DANIEL W
IPC: G06Q30/00
Filed: 2004-02-06
Abstract: The disclosed embodiments comprise a Rate Engine and system and method for the use thereof, which may execute on a computer or other processor and which provides cost analysis with a finer granularity than monthly or billed costs.  The Rate Engine receives inputs such as utility data and rate data, and generates cost data on a per logging interval basis. A logging interval is the finest sampling frequency available, which varies depending on the application, shuch as from microseconds to minutes or hours. The resulting cost breakdown allows the user understand and analyze their energy costs in the same manner that they analyze other costs of business such as labor and goods.
Patent CA-2517076-A1 (CA)
Inventor: SIEGLER KATHERINE MEYER
IPC: C12Q1/68
Filed: 2004-02-24
Abstract: The present invention provides methods for detecting, diagnosing or prognosticating prostate cancer by measuring the levels of macrophage migration inhibitory factor (MIF) in the serum of an individual. The assay for MIF can be an immunoassay, such as ELISA, or a nucleic assay, such as Nouthern blot. Genetic changes within MIF gene can predict patients that express high levels of MIF.
Patent CA-2518327-A1 (CA)
Title: Liquid, aqueous, pharmaceutical compositions of factor vii polypeptides
Inventor: PETERSEN ANDERS KLARSKOV
IPC: A61K38/48
Filed: 2004-03-18
Abstract: The invention relates to a liquid, aqueous pharmaceutical composition comprising a Factor VII polypeptide (e.g. human Factor VIIa) and buffering agent; wherein the molar ratio of non-complexed calcium ions (Ca2+) to the Factor VII polypeptide is lower than 0.5. The composition may further comprise a stabilizing agent (e.g. copper or magnesium ions, benzamidine, or guanidine), a non-ionic surfactant, a tonicity modifying agent, an antioxidant and a preservative. The composition is useful for treating a Factor VII-responsive syndrome, such as bleeding disorders, including those caused by clotting Factor deficiencies (e.g. haemophilia A, haemophilia B, coagulation Factor XI deficiency, coagulation Factor VII deficiency); by thrombocytopenia or von Willebrand's disease, or by clotting Factor inhibitors, and intra cerebral haemorrhage, or excessive bleeding from any cause. The preparations may also be administered to patients in association with surgery or othe trauma or to patients receiving anticoagulant therapy.
Patent CA-2518346-A1 (CA)
Title: System for suspending a free-hanging covering for an architectural opening
Inventor: MILLER JAMES L
IPC: E06B9/24
Filed: 2005-09-06
Abstract: A system for suspending a free-hanging shade material in an architectural opening includes a panel of shade material and brackets that can be mounted to the top edge of the framework around the architectural opening even when the top edge is not straight or horizontally disposed. The top edge of the panel has reinforcement strips operatively connected thereto which are releasably connected to the brackets. The system is useful in conventional rectangular architectural openings or openings of unusual shapes and sizes such as semi-circular or having an inclined top edge.
Patent CA-2521354-A1 (CA)
Title: Biopsy device with sample storage
Inventor: HIBNER JOHN A
IPC: A61B10/02
Filed: 2005-09-27
Abstract: A biopsy device and method are provided for obtaining and storing multiple tissue samples. The device permits the tissue samples to be stored in an end to end configuration. The device can include a sample tube having a sample lumen and a generally parallel vacuum lumen. A movable member, such as rod, can be advanced to uncover a predetermined number of fluid passageways between the sample lumen and the vacuum lumen as each sample is severed.
Patent CA-2521360-A1 (CA)
Inventor: STEICHEN RICHARD THOMAS
IPC: B65D43/22
Filed: 2005-09-27
Abstract: Locking structure for thermoformed plastic containers for food and other articles wherein the lid and the base of the containers are provided with locking means, specifically a detent and a tab. The detent, which depends from the front of the lid, has rounded ends and an inwardly extending lip disposed on its outer side. The tab, which depends from the front of the base, has an upper surface, a lower surface, and two end surfaces. The upper surface is angled toward the lower surface and the end surfaces are substantially flat. The upper surface and the inwardly extending lip are constructed and arranged with respect to each other so that when the detent is pressed into the tab the inwardly extending lip will snap into position beneath the upper surface and interlock with it to lock the lid and base.
Patent CA-2525086-A1 (CA)
Title: Loopless absorbent article
Inventor: KARAMI HAMZEH
IPC: A61F13/15
Filed: 2004-04-23
Abstract: A disposable absorbent article (10) includes a spunbond nonwoven forming at least one of an article backsheet (32) and article frontsheet (30) and defining an exposed outer surface (50) thereof containing a plurality of interstices, and a minihook fastener element forming a plurality of pins defining an exposed outer surface (50) thereof. The pins of the fastener element (42, 82) and the interstices of the nonwoven are configured and dimensioned to provide, when the exposed outer surfaces of the fastener element and the nonwoven are mutually engaged, a peel strength of at least 60 grams per 2 inches and a shear strength of at least 1300 grams per 2 inches.
Patent CA-2525219-A1 (CA)
Title: Hydrocarbon refrigeration system with convection channel
Inventor: MANOLE DAN M
IPC: F25D23/00
Filed: 2005-11-02
Abstract: A refrigeration system including a cabinet having an outer wall defining an insulated interior, an inner wall, and an insulative material disposed between the outer and inner walls. A cooling system is disposed in a space beneath the cabinet and cools the insulated interior. A convection channel is disposed between the outer and inner walls and extends and communicates air from an area outside an upper portion of the cabinet to the space beneath the cabinet. The channel is positioned within about 1.905 cm from the inner wall. The channel may have a plurality of different widths and may include a thermal bridge extending from the inner wall to the channel. The channel may include a primary branch extending from the upper portion of the cabinet to a junction point and a plurality of secondary branches extending from the junction point to a plurality of locations beneath the cabinet.
Patent CA-2526182-A1 (CA)
Inventor: LANGENWALTER DUANE
IPC: E04H17/00
Filed: 2005-03-10
Abstract: A decorative fencing system is provided for use as a small fence or decorati ve accent for a yard. The fencing system comprises several different structural components that may be joined in various combinations so as to create a limitless number of different configurations or arrangements. The components include base units, decorative end units and gate units, each of which may b e attached to the other components in any combination thereof. Each of these components are attached to post sections which are inserted through post rin gs or post hinges on the individual components to thereby allow for each component to be rotated to the desired position relative to the post section . The post sections are secured to the ground by means of stakes that are firs t driven into the ground and the post section is then inserted into a sleeve i n the stake to thereby provide support and stability for the fencing system. A separate and smaller pin is provided on the end units to anchor these components to the ground.
Patent CA-2526285-A1 (CA)
Title: Inhibiteurs de p38 et leurs methodes d'utilisation
Inventor: WRONA WOJ
IPC: A61K31/41
Filed: 2004-05-14
Abstract: La présente invention concerne des composés pouvant inhiber p38, des méthodes d'inhibition de p38 in vivo ou in vitro, et des méthodes de traitement de troubles liés à l'activité de p38 ou à l'activité de la cytokine.
Patent CA-2526555-A1 (CA)
Inventor: FOGG JAMES EDWARD
IPC: B23B5/16
Filed: 2005-11-10
Abstract: Tubing reaming apparatus comprises a housing adapted to be mounted to tubing to be reamed. The housing provides mounting for a reamer shaft adapted to mount a cutter within the tubing. The housing also provides mounting for a drive arrangement. A gear arrangement is provided between the drive arrangement and the reamer shaft. The housing may comprise a clamping arrangement adapted to reduce residual bend and ovality of the tubing.
Patent CA-2527445-A1 (CA)
Inventor: GUIVER MICHAEL D
IPC: C08G65/40
Filed: 2005-11-18
Abstract: Ether nitrile co-polymers containing sulfonic acid groups, including wholly aromatic poly(aryl ether ether nitrile)s containing sulfonic acid groups (SPAEEN)s, a nd poly(phthalazinone ether ketone nitrile) co-polymers containing sulfonic aci d groups (SPPEKN)s, intended for fuel cells applications as proton conducting membran e materials,were prepared.
Patent CA-2528343-A1 (CA)
Title: Modulating the interaction between hgf beta chain and c-met
Inventor: KIRCHHOFER DANIEL K
IPC: G01N33/574
Filed: 2004-06-04
Abstract: The invention provides methods and compositions for modulating the HGF/c-met signaling pathway, in particular by regulating binding of HGF .beta. chain to c-met.
Patent CA-2528815-A1 (CA)
Title: Chambres a expansion thermique pour contenants hermetiques
Inventor: PARAMONOFF ALEXANDER
IPC: F04C14/18
Filed: 2005-12-01
Abstract: L'invention a trait à une pompe hydraulique équipée d'un rotor et d'un corps creux comportant une chambre intérieure principale. Le rotor est monté dans la chambre intérieure principale de manière à tourner. Une chambre intérieure plus petite est séparée de la chambre principale de façon à pouvoir y conserver du gaz lorsque la chambre principale est remplie d'un liquide. On décrit aussi dans le présent document un procédé permettant d'adapter l'appareil à des changements de volume du fluide hydraulique à l'intérieur de la chambre principale du corps de la pompe. Ladite méthode comprend l'installation, d'une séparation entre la chambre intérieure principale et la petite chambre et le stockage de gaz dans cette dernière lorsque la chambre principale est pleine de liquide. Ainsi, la contraction ou la dilatation du gaz permet de composer avec les changements de volume du liquide à l'intérieur du corps de la pompe.
Patent CA-2530640-A1 (CA)
Title: Carrier applied coating layers
Inventor: SCHWARTZ JEFFREY
IPC: C03C17/23
Filed: 2004-06-23
Abstract: The present invention provides a process for providing on the surface of a substrate an adherent phosphorous acid-based coating layer, the method comprising contacting said surface with a carrier conveying a coating composition comprising an acid selected from the group consisting of phosphoroic acids, organo-phosphoric acids, phosphonic acids, and mixtures thereof, at a sufficient temperature and for a sufficient time to bond at least a portion of the acid in the composition to the oxide surface.
Patent CA-2530669-A1 (CA)
Inventor: GRIGNANI RAPHAEL
IPC: H04W88/02
Filed: 2004-06-28
Abstract: The operation of a mobile electronic device is controlled at least partially in accordance with operating characteristics adopted while the phone is at a first location. The operation of a mobile electronic device is controlled at least partially in accordance with a theme that defines how an electronic device responds to user input.
Patent CA-2531403-A1 (CA)
Inventor: LASLAZ GERARD
IPC: C22C21/02
Filed: 2004-07-07
Abstract: A cast component with a high resistance to flow is of an alloy with the following composition (by wt %): (a) Mg  0.1; (b) Si: 4.5 - 10; (c) Cu: 2.0 - 5.0; (d) Ni  0.4; (e) Fe  0.9; (f) Zn  0.3; (g) Ti: 0.05 - 0.25; (h) Zr: 0.05 - 0.25; (i) V: 0.02 - 0.30; (j) Mn: 0.1 - 0.5; (k) Hf, Nb, Ta, Cr, Mo and/or W: 0.03 - 0.30; (l) other elements  0.10 each and 0.30 in total, the remainder being aluminium.
Patent CA-2534191-A1 (CA)
Inventor: FEREK-PETRIC BOZIDAR
IPC: A61N1/362
Filed: 2004-06-28
Abstract: An implantable medical device (IMD) (10) monitors at least one characteristic of P-waves within an electrogram signal. By monitoring changes in the characteristic over time, the IMD detects degradation of the atrial myocardium. In some embodiments, the IMD detects ischemia, an increased probability of the occurrence of angina, or a risk of future atrial fibrillation based on changes in the characteristic over time. The IMD can include a memory to store information relating to the detection and other diagnostic information for retrieval and evaluation by a clinician, and/or an alarm to alert the patient of the detection. In some embodiments, the IMD  switches out of an atrial-tracking ventricular pacing mode, decreases the maximum tracking rate for an atrial-tracking ventricular pacing mode, increases the aggressiveness of rate-responsive atrial pacing, and/or initiates or modifies delivery of a therapy, such as a drug or neurostimulation, in response to the identification.
Patent CA-2534764-A1 (CA)
Inventor: YAMANE SUSUMU
IPC: B29C59/04
Filed: 2004-08-04
Abstract: A method for producing a thermoplastic synthetic resin band (1) is disclosed wherein the front and back surfaces of a thermoplastic synthetic resin base (10) are provided with a number of mutually obliquely crossing parallel ridges (1a) of a given width and a number of diamond-shaped recesses (1b) having a given area defined by the parallel ridges (1a) by passing the thermoplastic synthetic resin base (10) between a pair of embossing rolls (2, 2) whose peripheral surfaces are provided with mutually obliquely crossing parallel grooves (2a) of a given width and a number of diamond-shaped raised sections (2b) defined by the parallel grooves (2a). In this connection, there are used such embossing rolls (2, 2) wherein the grooves (2a) are so formed as to have a peripheral crossing angle of 15-30 degrees without changing the width of the grooves (2a) or the area of the raised sections (2b). With this method, there can be obtained a thermoplastic synthetic resin band (1) in which the longitudinal crossing angle (a) of the ridges (1a) is 15-30 degrees.
Patent CA-2536329-A1 (CA)
Inventor: FENG MILTON
IPC: H01L/
Filed: 2004-08-20
Abstract: Methods and devices are disclosed for producing controllable light emission from a bipolar transistor. Also, a method is disclosed for increasing the speed of a bipolar transistor, including the following steps: providing a bipolar transistor having emitter (150), base (140), and collector (130) regions; providing electrodes (115, 145, 165) for coupling electrical signals with the emitter (150), base (140), and collector (130) regions; and adapting the base region (140) to enhance stimulated emission to the detriment of spontaneous emission, so as to reduce carrier recombination lifetime in the base region (140).
Patent CA-2539896-A1 (CA)
Title: Circuit arrangement and method for operating at least one lamp
Inventor: BUSSE OLAF
IPC: H05B39/00
Filed: 2006-03-17
Abstract: The present invention relates to a circuit arrangement for operating at least one lamp (LA), which has a first filament (W1) and a second filament (W2), it comprising an apparatus (10) for determining a variable which is correlated with the temperature of at least one of the two filaments (W1; W2). It also relates to a method for operating at least one lamp, which has a first and a second filament, a variable correlated with the temperature of at least one of the two filaments being determined prior to restarting the lamp.
Patent CA-2541916-A1 (CA)
Title: Methods and apparatus for scalable secure remote desktop access
Inventor: PANASYUK ANATOLIY
IPC: G06F21/00
Filed: 2004-09-10
Abstract: The invention provides scalable, secure, and easily administerable methods and systems for providing remote access to networked resources by combing aspects of physical access limitation measures with traditional computer access limitation measures. The methods and systems utilize an enrollment administration system for specifying enrollment rules, an enrollment system configured to communicate with the enrollment administration system to permit enrolling a first networked resource if permitted by specified enrollment rules, and a remote access system for granting a user remote access to the first networked resource if the user successfully enrolled the first networked resource.
Patent CA-2544549-A1 (CA)
Title: Declarative aspects and aspect containers for application development
Inventor: CURRIT PAUL C
IPC: G06F9/44
Filed: 2006-04-20
Abstract: An aspect container being operable to generate an instance of itself at run time is provided. The aspect container comprises logic operable to create an instance of the aspect container by reading configuration information specifying a sequence of one or more aspects from an aspect container configuration file corresponding to the aspect container. The logic is also operable to generate instances of the aspects in the sequence, configure each aspect instance with its configuration information from an aspect configuration file corresponding to the aspect, and chain the aspect instances according to the specified sequence, such that the chain of aspect instances preamble and postamble activities of a class or method.
Patent CA-2545350-A1 (CA)
Title: Thiazole and pyrazole derivatives as flt-3 kinase inhibitors
Inventor: BOLD GUIDO
IPC: C07D277/42
Filed: 2004-11-12
Abstract: The invention relates to thiazole and pyrazole derivatives of formula (I) wherein Q is S and X is C, or Q is CH and X is N; R1 is unsubtituted or substituted phenyl; and R2 is unsubstituted or substituted aryl or heteroaryl;  oa a salt of the said compounds, and to processes for the preparation thereof, to pharmaceutical compositions comprising such derivatives and to the use of such derivatives for the preparation of pharmaceutical compositions for the treatment especially of a proliferative disease, such as a tumour disease, in particular such diseases which respond to an inhibition of the FIt-3 kinase.
Patent CA-2545614-A1 (CA)
Title: Equipment and method for removing deposits created in electrolytic refining
Inventor: NORD PETER
IPC: C25C7/08
Filed: 2004-11-26
Abstract: The invention relates to an equipment (4, 5) for removing deposits accumulat ed in electrolytic refining on the surface of an electrode, such as a cathode (1), said equipment including at least one element for stripping the deposit s (2, 3) and at least one element for controlling the stripping element; said equipment includes at least one stripping element (13) that is turnably movable in the vertical direction of the cathode, and the cathode can be ben t owing to the contact with said stripping element. The invention also relates to a method realized by said equipment.
Patent CA-2548434-A1 (CA)
Inventor: HOOI ALEX YU SING
IPC: A61F13/20
Filed: 2004-12-10
Abstract: This invention relates to a sanitary product (1) for use by women for the absorption of menstrual fluid and such like. The product (1) comprises a plug (2) and a pad (3) joined by a sheath (4). The plug (2) is substantially cylindrical so that is fits comfortably in a vaginal cavity. The pad (3) remains outside the vaginal cavity, but has an absorbent layer on an inward side (9) proximal to the plug (2) and a liquid impermeable layer on an outward side (10). The sheath (4) comprises a tube of absorbent material for drawing excess menstrual fluid from the plug (2) to the pad (3) and has a layer of liquid impermeable material on its inside surface. It extends from an outward end (6) of the plug (2), proximal to the pad (3), both to and through the pad (3). In use, a wearer can insert a finger into the sheath (4) from the outward side (10) of the pad (3) assist with insertion of the plug (2) into the vaginal cavity. When the product (1) is in place and the wearer's finger has been removed, the sheath (4) has sufficiently small diameter to avoid exerting any significant pressure on the vaginal orifice. A string (12) is provided that extends inside the sheath (4) from the outward end of the plug (2) to aid removal of the product (1).
Patent CA-2548804-A1 (CA)
Inventor: ADAM PASCAL
IPC: E04H4/16
Filed: 2004-12-17
Abstract: The invention relates to a method for controlling an automatic device for cleaning a surface immersed in liquid and to a corresponding cleaning device consisting in detecting the change of the device tilt angle corresponding to the travel thereof through a concave junction area between two immersed surface sections (30, 31) inclined with respect to each other provided that at least one change of the device tilt angle is detected and in initiating a specific cleaning procedure for said junction area. A device for carrying out the inventive method is also disclosed.
Patent CA-2550465-A1 (CA)
Inventor: SCHMITT PAUL-GUILLAUME
IPC: B01J20/18
Filed: 2004-12-16
Abstract: The present invention relates to a novel method of purifying a gas stream contaminated by CO2, hydrocarbons and/or nitrogen oxides, in particular a gas stream based an air or a syngas, by adsorption an a bed of aggregated zeolitic adsorbent based an an LSX zeolite or LSX and X zeolites, of which at least 90%  of the exchangeable cationic sites of the LSX zeolite or of the LSX/X zeolite blend are occupied by sodium Ions, and the inert binder of which represents at most 5% of the weight of the adsorbent.
Patent CA-2552124-A1 (CA)
Title: Ceramic thermocouple
Inventor: BOWEN PAUL LINCOLN
IPC: G01K7/02
Filed: 2006-07-18
Abstract: A ceramic thermocouple in which the hot junction is defined by the junction between a first element of molybdenum disilicide and a second element of silicon carbide. The molybdenum disilicide element is formed by a layer of molybdenum disilicide on a molybdenum support.